baber/WOPTO huggingface dataset:
Patent JP-S62194620-A (JP)
Title: Method for correcting x-ray mask
Inventor: OMURA KAZUMICHI
IPC: G03F1/74
Filed: 1986-02-21
Abstract: PURPOSE:To eliminate or reduce displacement of a X-ray mask pattern to enable X-ray lithography to be performed with high precision, by locally radiating charged particle beams such as focusing ion beams on a X-ray transmitting thin film strained with a pattern whose displacement needs to be corrected, and locally expanding/shrinking the thin film. CONSTITUTION:A Si3N4 film 2 is applied on a silicon wafer 1 by a LPCVD method. the back plane of the Si wafer 1 is removed by 50 mmphi by chemical etching to manufacture a X-ray transmitting mask, with the mask having tensile displacement component from a normal position, wholly ranging from the center to the periphery of the wafer 1. B<+> ions are implanted the circular part Q of Si3N4 surrounding the pattern, against uniform tensile displacement in the peripheral direction. This ion implantation on the peripheral circular part eliminates wholly tensile displacement to the periphery.
Patent JP-2000233585-A (JP)
Title: Postcard
Inventor: TANI GIICHI
IPC: B32B7/06
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a postcard the detached card of which is thick and durable and mailable. SOLUTION: The postcard comprises a first sheet 1, a second sheet 2, and a third sheet 3. In this case, the first and second sheets 1, 2 are integrally laminated. A separable care part 5 surrounded by an intermittent cutout 4 is provided at its laminate 8, and the sheet 3 is separably bought into close contact with a rear surface of the laminate 8. Thus, durability of the separated card 5 is high, and the thick card 5 can be inexpensively mailed.
Patent JP-H06182389-A (JP)
Title: Method for treating organic waste water
Inventor: YOSHIDA SHINJI
IPC: C02F3/12
Filed: 1991-02-06
Abstract: PURPOSE:To enable stable dephosphorization without releasing phosphorus from residual sludge produced in a biological treatment process by a method in which organic waste water, after being aerated in a pre-aeration process, is separated into solid and liquid, separated water is treated biologically, and discharged excessive active sludge is transferred to the pre-aeration process. CONSTITUTION:Waste water is introduced to a pre-aeration vessel 2 together with excessive sludge 11, and solid 5 is separated from the aerated liquid 3 by a solid-liquid separator 4 (1). The separated water 6 is then dephosphorized biologically in an active sludge treatment process consisting of an anaerobic vessel 7   an aerobic vessel 8   a solid liquid separator 4 (2) to obtain biologically treated water 9. The separated sludge is returned to the anaerobic vessel 7 as return sludge 10, and a part of it is treated as excessive sludge 11. The excessive sldge 11, when concentrated in a sludge concentration vessel, is converted into an anaerobic state to release phosphorus; therefore it is transferred to the pre-aeration vessel 2. Since the pre-aeration vessel is in an aerobic state, no phosphorus is released. The excessive sludge, still having a function of taking up phosphorus, absorbs phosphorus, thereby facilitating the phosphorus removal the subsequent active sludge treatment process.
Patent JP-H07245877-A (JP)
Title: Low-voltage linkage protector using method for sensing frequency variation for constant period
Inventor: ICHINOSE TAKASHI
IPC: H02H3/46
Filed: 1994-03-07
Abstract: PURPOSE:To eliminate the defect of a reverse power flow system wherein even when an abnormality is generated therein the reverse power flow from an inverter which is caused by a solar power generation, etc., is present, and if it is balanced with a load the voltage of a power supply is not lowered, and therefore, the determining of the abnormality of a power system only by the conventional sensings of its frequency and voltage is made impossible, and as a result, both the separating of the inverter from the power system and the giving of a stopping signal to the inverter are made impossible. CONSTITUTION:A low-voltage linkage protector 05 is provided among a low- voltage distribution line 01, a demand load 02 and an inverter 03, and in this protector 05, the frequency of a commercial power supply is measured every one cycle by a means 06 for sensing the variation of the frequency for a constant period. Further, whether the variation of the frequency which exceeds a predetermined value for the constant period exists or not is determined, and if existing, the presence of an abnormality on the side of the low-voltage distribution line 01 is recognized. Thereby, a stopping signal 07 is given to the inverter 03, and the inverter 03 is stopped, and then, it is separated from a power system.
Patent JP-S62194502-A (JP)
Title: Microcomputer device
Inventor: NAGAI YASUHITO
IPC: F02D45/00
Filed: 1986-02-21
Abstract: PURPOSE:To easily and completely hold the learning contents of a microcomputer having a learning function by using a memory which needs no back-up power supply and can perform the electrical writing and erasing actions. CONSTITUTION:A microcomputer controller 1 having a learning function and to be mounted on a vehicle contains a CPU 2 that performs an optimum state arithmetic while an ignition switch 7 is kept on and an engine is working. The learning contents of the controller 1 are written to a RAM 3 to cope properly with new information supplied successively. When the stop of the engine is confirmed via the switch 7, a writing/erasing circuit 5 is controlled by the CPU 2. Thus the preceding contents of a ROM 4 which can perform freely the electrical writing/erasing actions are erased. Then the contents of a RAM 3 are written. A relay 8 is turned off by the CPU 2 and a power supply 9 is switched off. In such a way, the learning contents can be easily and completely held.
Patent JP-S58153338-A (JP)
Title: Semiconductor element
Inventor: OKUNOYAMA TERU
IPC: C08G59/00
Filed: 1982-03-08
Abstract: PURPOSE:To obtain a semiconductor element having high reliability by bonding a semiconductor chip to a lead frame with resin having mainly bismaleimide and triazine resin monomer, and a composition which mixes modified resin made of epoxy resin with conductive or nonconductive powder. CONSTITUTION:Resin (a) having mainly bismaleimide and triazine resin monomer is mixed, for example, with resin (b) having more than three epoxy groups such as novolac epoxy resin, thereby improving the bonding strength at approx. 350 deg.C. In this case, the mixing ratio of the resins (a) and (b) is preferably by weight in the range of 5/95-70/30. If it is less than this range, the softening temperature decreases, thereby deteriorating the bonding strength, and if larger, the flexibility decreases. In mixing, the resin (b) is first dissolved in common solvent acetone, and the resin (a) is then dissolved. Further, 200-800pts.wt. of Ga or silica powder is added to the 100pts.wt. of modified resin, the mixture is sufficiently stirred, thereby completing the adhesive. According to this adhesive, the bonding  or sealing of high reliability can be performed, and moisture resistance is particularly improved.
Patent JP-H07213239-A (JP)
Title: Method for sealing rice cake into container for round mirror-shaped rice cake
Inventor: NAKAI AKIO
IPC: A23L7/10
Filed: 1994-02-07
Abstract: PURPOSE:To prevent rice cake poured into a container for round mirror-shaped rice cake and sealed from the fear deformed by a dent of the container itself when the rice cake is contracted by cooling. CONSTITUTION:In pouring and sealing just pounded rice cake (M) into a container (A) for round mirror-shaped rice cake, the rice cake (M) is poured as a previously prepared excess amount (h) corresponding to contraction amount in cooling from the opening plane (X-X) of a rice cake-pouring port (14) opened on the bottom into the container in a dished-up state and a thin-wall seal cover (42) thinner than the container (A) is integrally fused with the bottom of the container so as to cover the excess amount (h) of the rice cake (M).
Patent JP-S59161125-A (JP)
Title: Current switching type logical circuit
Inventor: YAMADA KAZUMI
IPC: H03K19/086
Filed: 1983-03-04
Abstract: PURPOSE:To eliminate a defect of an MNTL circuit, and also to obtain a CML circuit which does not damage a high speed property being a merit of said circuit by replacing two capacities in the MNTL circuit with one capacity connected between emitters. CONSTITUTION:The emitter of a transistor TRQ5 whose base is an input terminal IN is connected to a constant-current source I0 through a resistance R1. Also, the emitter of a TRQ6 whose base is connected to a reference voltage source V12 is connected to the constant-current source I0 through a resistance R2. The emitter of the TRQ5 is connected to the emitter of the TRQ6 through a capacity C0. By forming in this way, a defect of an MNTL circuit using two capacities is eliminated, and also a CML circuit which does not damage a high speed property being a merit of the MNTL is obtained.
Patent JP-H01214524-A (JP)
Title: Automobile loading system
Inventor: FUKUGI YOSHITO
IPC: B65G69/28
Filed: 1988-02-19
Abstract: PURPOSE:To lower probability of fault, to ensure the value of product and to improve the loading efficiency by providing a gantry crane on the quay, a moving truck, a container lifter mounted on the truck, a vehicle table and an automobile loader having a guiderail and a driver. CONSTITUTION:A container 2 on a quay is coupled through such as a forklift with an automobile loader 5, and an automobile 3 is moved by a driver on a path 6 onto a vehicle table 22. The automobile 3 is secured onto the table 22 and moved automatically into the container along a guiderail 24 by means of a driver 23. The container 2 containing three automobiles 3 and three vehicle tables 22 is moved automatically on a moving device 14 through rollers and a drive chain to a position immediately below a container lifter, where it is fitted automatically to corner metals and suspended by a container spreader then it is moved along a rail and stacked on the table. The containers stacked in three layers are moved through the suspending device and a truck winch to the gantry crane.
Patent JP-H04254227-A (JP)
Title: Transfer loader of carrying truck
Inventor: HIRAI MASAHIKO
IPC: B60P1/36
Filed: 1991-02-05
Abstract: PURPOSE:To reduce the space of the periphery of a unloading apparatus by moving a movable frame after a carrying truck is connected to an unloading apparatus to engage a driving wheel with a rotor of the carrying truck side, and endlessly rotating a supporting member to move a baggage to the unloading apparatus side. CONSTITUTION:At the time of transfer loading, first a carrying truck 11 is brought close to an unloading apparatus 15, and a connecting arm 32 is swung upward by a connecting cylinder 33 to engage a hook portion 32a with a stopper bracket 34. Thus, the carrying truck 11 is connected to the unloading apparatus 15, and at the same time, a cylinder 43 is elongated. Whereupon, a movable frame 35 is swung downward to press a driving roller 37 to a friction roller 25. Subsequently, a motor 40 is driven, and the rotation thereof is transmitted to the driving roller 37 through a chain 42. Subsequently, the rotation of the driving roller 37 is transmitted to one free roller 22 through a friction roller 35 and a chain 29. A belt 24 is rotated in the direction of an arrow A to transfer a baggage W thereon onto a carrying conveyer 17 of the unloading apparatus 15.
Patent JP-H01210791-A (JP)
Title: Refrigerator
Inventor: FUJIWARA SADAO
IPC: F25D23/02
Filed: 1988-02-18
Abstract: PURPOSE:To make it possible to open an inner door by opening only an outer door on one side and to close the inner door by closing the outer door at the same time by making the outer doors and inner doors double doors that open and close together on hinges and closing the inner doors in conjunction with the action of closing the outer doors and releasing the holding of the inner doors which are in the state of closure by only pushing the inner doors. CONSTITUTION:The outer doors and inner doors 37 and 40 of a refrigerator are double doors that open and close together on hinges. These inner doors 37 and 40 are provided to close simultaneously by being pushed by pockets 70 provided on the insides of the outer doors when the outer doors are closed. And, in the upper brim faces of the idle ends of the inner doors 37 and 40 magnetic members 86 are buried, and those members are held in the state of closing by magnetic member 90 of a holding switch 85 mounted on a duct 59 which corresponds to the upper brims of the idle ends of the inner doors. The release of holding in the state of closing is effected only by the projection of a pushing member 89 of the holding switch 85 when only the inner doors are pressed. With this arrangement the operation to open and close the inner doors becomes simple.
Patent JP-H03238115-A (JP)
Title: Method for straightening bend of steel bar
Inventor: YAIRI HISAO
IPC: B21B43/00
Filed: 1990-02-16
Abstract: PURPOSE:To straighten the bend of a steel bar and to improve the yield by moving a movable rake of a cooling bed every prescribed time and advancing the steel bar on the cooling bed when the following cut stock is not supplied into the cooling bed after a fixed time. CONSTITUTION:When the following cut steel bar 41 is not supplied into the cooling bed after a fixed time, the movable rake 37 of the cooling bed is driven every fixed time and the steel bar 41 dropped previously on the fixed rake is advanced in sequence from 36a to 36b, 36c of plural recessed parts of the fixed rake 36. Consequently since cooling is not performed in a static state and mechanical and thermal straightening action works on the steel bar 41, the steel bar 41 bent by the fall is straightened and the yield is improved.
Patent JP-H05201518-A (JP)
Title: Stagnation detecting device for multi-row transported receptacles
Inventor: MUKAI KOICHI
IPC: B65G43/02
Filed: 1992-01-28
Abstract: PURPOSE:To surely detect the stagnation of bottles, to improve the responsiveness and to eliminate the need of maintenance by providing a control device to which a signal flow signal from a motion detector is inputted, thereby discriminating the stagnation condition of receptacles according to a signal from the motion detector which is inputted to the control device. CONSTITUTION:When a bottle 3-1 is first supplied from the upstream side to shield a fiber-type photoelectric switch 7-1 of the first column, a bottle body 'existence' signal is inputted to an AND circuit 30-1 of a control device 11. Further, a photoelectric switch 8-1 is also shielded by the top of the bottle 3-1, and a bottle top 'existence' signal is inputted to a motion detector. When the flow of bottle 3-1 stagnates due to the stop of the downstream apparatus or the like, the bottle top 'existence' signal is interrupted so that a bottle flow signal is not output from the motion detector. Accordingly, a signal is outputted from a NOT circuit 20-1, and the AND circuit 30-1 is effected to output a stagnation signal. The same is said with the second to fourth columns.
Patent JP-S58153538-A (JP)
Title: Oxidation catalyzer
Inventor: HAYASHI MASAO
IPC: B01J35/06
Filed: 1982-03-08
Abstract: PURPOSE:To provide an oxidation catalyzer having improved oxidation power for porpane, etc. by depositing a specific mixture of zirconia and silica on woven glass fiber fabrics contg. silica in higher rate and further depositing noble metals such as platinum thereon. CONSTITUTION:A mixture of zirconia and silica contg. >=70% zirconia is deposited on a base material which is woven glass fiber fabrics subjected to acid and heat treatments and contg. >=95% silica, and further noble metals such as platinum, palladium, rhodium, luthenium or the like are deposited thereon, whereby a titled oxidation catalyzer is obtained. This catalyzer relates to an oxidation catalyzer which oxidizes hydrocarbon and carbon monoxide thoroughly and converts the same to water and carbon dioxide, and has excellent oxidation power for propane in particular.
Patent JP-S57150480-A (JP)
Title: Treatment of waste water
Inventor: TADA MASAO
IPC: C02F1/52
Filed: 1981-03-13
Abstract: PURPOSE: To reduce the used amount of org. flocculating agents and to perform efficient treatment by returning part of the treated water obtained by subjecting polluted water to flocculating and settling into a raw water tank, and subjecting the same repeatedly to flocculating, settling and separating while reducing the concn. of the polluted water.  
     CONSTITUTION: Polluted water from civil engineering works, etc. is introduced into a raw water tank 1, from which it is transferred to a flocculating, settling and separating tank 3 by a lift pump 2, whereby it is flocculated and separated. Part of the treated water overflowing from a trough 4 is returned into the tank 1 and the rest is released. Thence, a motor M is driven to revolve an agitating impeller 6 provided to an agitating shaft 5 so that the org. flocculating agents injected into the water and the polluted water are throughly agitated to allow  huge flocs to settle and separate on the tank bottom. The treated water after  the sepn. is overflowed into the trough 4. The huge flocs settled on the bottom  of the tank 3 is gathered at one place by sludge gathering vanes 7 and is discharged as concd. sludge with a discharge pump 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10232974-A (JP)
Title: Mixing bowl of cup type automatic dispenser
Inventor: TAKANO AKITOSHI
IPC: G07F13/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the mixing bowl of a cup type automatic dispenser which is washed inside each time drink is vended instead of the automatic washing that hot water is collected to wash the inside periodically. SOLUTION: A gear 8 couples a shaft 3 for rotating a stirring blade 4 with the shaft of a motor which drives the shaft 3 at a distance, a hollow is bored in the shaft 3 from specific height above the liquid level of the mixing bowl to the upper end, and a hole 3b which communicates with the outside is bored laterally in the lower end of the hollow part to form a hot water pouring hole 3a; and the shaft 3 is inserted rotatably and a means 7 which supplies hot water from a hot water tank to the hot water pouring hole 3a is provided.
Patent JP-S62195349-A (JP)
Title: Terpene compound
Inventor: NAKAMURA EIJI
IPC: A61P31/04
Filed: 1986-02-20
Abstract: NEW MATERIAL:A terpene compound shown by formula (X, Y and Z are hydroxyl, acetoxy or H and at least two of X, Y and Z are hydroxyl group or acetoxy group). USE:Showing improved activity suppressing action on Gram-positive bacteria such as Staphylococcus aureus or Bacillus subtilis and useful as an antibacterial agent aganist these bacteria. PREPARATION:For example, a certain sponge (Hippospongia sp. of the family Spongiidae of the order Dictyoceratida) is ground, homogenized, extracted with a proper solvent and purified by column chromatography to give a compound wherein X and Y in the formula I are hydroxyl group and Z is H and a compound wherein X, Y and Z are hydroxyl group.
Patent JP-2000235836-A (JP)
Title: Electron gun
Inventor: MAEDA MAKOTO
IPC: H01J29/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun capable of preventing fluctuation in distance between the surface of a cathode structure of an electron gun and an inside surface of a bottom of a first grid. SOLUTION: This electron gun is provided with a cathode sleeve 4, of which a cathode K is applied on upper surface, having a heater H inside thereof, terminal pins 9, 9 below standing from a cathode holding board 8 constituting a cathode structure 3 by cathode supporting members and V-shape supporting members 7a, 7a', 7b, 7b' fixed at outer periphery of the sleeve 4 with them inclined determined angle θ. Therefore, downward force so as to cancel upward extension of the sleeve 4 by the members 7a, 7a', 7b, 7b' may acts.
Patent JP-H10233755-A (JP)
Title: Spread spectrum modulator and demodulator
Inventor: SHINOZAKI GORO
IPC: H04B1/707
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To attain high speed transmission without extending the band width in the spread spectrum communication adopting the frequency hopping method. SOLUTION: A 1st spread modulation section 3 at a modulator side uses a fixed spread code from a 1st spread code generating section 1 to conduct spread spectrum modulation. A 2nd spread code generating section 2 generates spread codes whose phases are shifted in the unit of required tips corresponding to information data from among prescribed spread codes consecutive for two periods consisting of a prescribed number of tips, and a 2nd spread modulation section 4 conducts spread spectrum modulation. A modulation signal from the 1st spread modulation section 3 and a modulation signal from the 2nd spread modulation section 4 are given to an orthogonal modulation section 5, where orthogonal modulation is conducted and the result is sent on a carrier of a prescribed frequency.
Patent JP-H11219331-A (JP)
Title: Input/output system and data transfer method
Inventor: SAKIYAMA SHIGEKI
IPC: G06F3/06
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an input/output system which can connect an auxiliary storage device executing simultaneous parallel data transfer with a plurality of channels while a channel can be shared with a former input/output device. SOLUTION: A plurality of channels 10 and the auxiliary storage device 6 are connected in a communication possible state by executing a command chain by dynamic reconnection with a plurality of channels. Data are transferred in parallel by a plurality of channels 10. The share of data transfer in the respective channels 10 is executed in a two kilobyte block unit designated by an indirect data address. A plurality of channels are the auxiliary storage device 6 are connected by dynamic reconnection. Thus, the channel 10 having a fault or in a busy state owing to a processing with the other input/output device is not used and the appropriate channel 10 is selected. Since a processing for simultaneously starting a plurality of channels 10 is not required, the arbitrary channel 10 of the system can be used.  The system can be realized without adding special hardware for the share of data transfer by using the indirect data address.
Patent JP-H10232280-A (JP)
Title: Target detector
Inventor: KAZAMA HIROSHI
IPC: G01S13/18
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a false speed target by finding the speed of the detected target by a range gate circuit for a far distance, calculating a time when the target arrives at a distance corresponding to a range gate circuit for a near distance and performing correlation processing by target information stored therebetween and the target information from the range gate circuit for the near distance. SOLUTION: At first, a signal from a target is input to a range gate circuit for a far distance 6-1. The speed of the target is calculated by a speed detection part 8. Obtained speed information and arrival estimation time information obtained by an arrival time calculation part 15 are stored as target information to a memory circuit 10 together with the distance information of the range gate circuit 6-1. The target information is input to a correlative processing part 13. The target information from a range gate circuit for a near distance 6-2 is input to the correlative processing part 13 every time, correlation processing is performed on whether the target exists in the range gate circuit 6-2 for the estimation time arriving at a distance corresponding to the range gate 6-2 on the basis of the target detected by the range gate circuit 6-1, and a false speed target is eliminated.